In-Home Personal Training — St. Charles County, MO

Transform Your Life,
In The Comfort
Of Home.

Premium, results-driven personal training delivered directly to your door. No gym required. No commute. Just real results — built around your schedule.

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2018 Serving Clients Since
100+ Lives Touched
8+ Communities Served
FREE First Session — Always
Jacob's personal fitness transformation
55 lbs Lost by Jacob
The Story Behind Fenix

I Was Once
Where You Are.

At 16, I found out I weighed 200 pounds. I thought enough was enough. I hired a personal trainer, worked hard, and my entire life changed. I lost 55 pounds total, 28% body fat, and over 31 inches from my body.

But more than the physical change — my confidence, energy, and outlook on life transformed. That trainer gave me something I couldn't put a price on. Fenix Fitness is how I pay it forward.

I built this business around one belief: everyone deserves to feel their best — in their body and in their mind. I bring the workout to your home so that convenience is never an excuse, and your wellbeing always comes first.

55 lbs Weight Lost
28% Body Fat Lost
31¼" Inches Lost
Meet Jacob →
Simple Process

How Fenix Fitness Works

1

We Learn About You

We start with a free consultation to understand your goals, your schedule, your home setup, and any limitations. No judgement — just listening.

2

Your Free First Session

We come to your home for a complimentary fitness assessment and optional first workout. Zero commitment, zero pressure. Just results.

3

Commit & Transform

We build your custom program and show up — session after session — with the coaching, accountability, and energy to help you reach your goals.

What We Offer

Fenix Fitness Services

In-Home Personal Training

One-on-one coaching delivered to your door. Your schedule, your space, your results.

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Fat Loss & Toning

Science-backed, sustainable fat loss built around your body and your lifestyle.

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Nutrition Coaching

Smart eating habits that actually fit your life — no strict diets required.

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Group & Couples Training

Train with a partner or small group. Share the energy, split the cost.

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Functional Fitness

Build real-world strength that makes everyday life easier and more energetic.

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Stress Management

True wellbeing goes beyond the gym. Mindset and stress coaching included.

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Client Results

Real People. Real Transformations.

These aren't staged before-and-afters. These are real clients from St. Charles County who decided to invest in themselves.

Raj's fitness transformation with Fenix Fitness
Keta's fitness transformation with Fenix Fitness
Raj & Keta Lost 70 lbs combined — St. Charles, MO — Couples Training
Chris lost 100 lbs with Fenix Fitness in-home personal training
Chris Lost 100 lbs — Dardenne Prairie, MO
Dave's fitness transformation with Fenix Fitness
Dave Lost 50 lbs — St. Peters, MO
Reno Carmichael — Fenix Fitness client transformation

"Working with Jacob to accomplish my goals is one of the best decisions I have ever made. I lost 63 pounds in 8 months. He is extremely knowledgeable, motivating, and genuinely cares about your progress. I can't recommend him enough."

Reno Carmichael
Lost 63 lbs — St. Charles, MO
Service Area

We Come To You

We serve communities across St. Charles County and the greater St. Louis area.

Take The First Step

Your Transformation
Starts Here.

The first session is always free. No commitment. No pressure. Just show up, and let's see what's possible.

Sessions from $75 — packages available for individuals, couples & groups.